Two minor changes to the addon_updater_ops.py file.
Fixed the overwrite_patterns variable to use dll, json, and blend so all necessary files are overwritten when updating. This should work in a forward manner meaning users shouldn't need to manually update going forward.
Set the include_branches variable to False. It allows repo branches to be included as download options, and the addon can only function with release/compiled builds. Should prevent users from accidentally getting a non-built version when updating.
Two minor changes to the addon_updater_ops.py file.